/*
Error: Undefined variable: "$color-f2f2f2".
        on line 6 of head.scss

1: @charset "UTF-8";
2: 
3: #head {
4:   height: 30px;
5:   line-height: 30px;
6:   background: $color-f2f2f2;
7:   @include css3_boxShadow($x: 0px, $y: 0px, $shadow: 3px, $rgba: rgba(0, 0, 0, 0.2));
8: }
9: 
10: #head .hd1 {
11:   float: left;

Backtrace:
head.scss:6
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/script/tree/variable.rb:49:in `_perform'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/script/tree/node.rb:50:in `perform'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/tree/visitors/perform.rb:395:in `visit_prop'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/tree/visitors/base.rb:36:in `visit'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/tree/visitors/perform.rb:158:in `block in visit'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/stack.rb:79:in `block in with_base'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/stack.rb:115:in `with_frame'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/stack.rb:79:in `with_base'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/tree/visitors/perform.rb:158:in `visit'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/tree/visitors/perform.rb:431:in `block (2 levels) in visit_rule'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/tree/visitors/perform.rb:431:in `map'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/tree/visitors/perform.rb:431:in `block in visit_rule'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/tree/visitors/perform.rb:179:in `with_environment'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/tree/visitors/perform.rb:429:in `visit_rule'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/tree/visitors/base.rb:36:in `visit'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/tree/visitors/perform.rb:158:in `block in visit'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/stack.rb:79:in `block in with_base'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/stack.rb:115:in `with_frame'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/stack.rb:79:in `with_base'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/tree/visitors/perform.rb:158:in `visit'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/tree/visitors/base.rb:52:in `block in visit_children'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/tree/visitors/base.rb:52:in `map'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/tree/visitors/base.rb:52:in `visit_children'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/tree/visitors/perform.rb:167:in `block in visit_children'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/tree/visitors/perform.rb:179:in `with_environment'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/tree/visitors/perform.rb:166:in `visit_children'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/tree/visitors/base.rb:36:in `block in visit'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/tree/visitors/perform.rb:186:in `visit_root'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/tree/visitors/base.rb:36:in `visit'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/tree/visitors/perform.rb:157:in `visit'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/tree/visitors/perform.rb:8:in `visit'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/tree/root_node.rb:36:in `css_tree'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/tree/root_node.rb:29:in `render_with_sourcemap'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/engine.rb:378:in `_render_with_sourcemap'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/engine.rb:295:in `render_with_sourcemap'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/plugin/compiler.rb:490:in `update_stylesheet'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/plugin/compiler.rb:215:in `block in update_stylesheets'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/plugin/compiler.rb:209:in `each'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/plugin/compiler.rb:209:in `update_stylesheets'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/plugin.rb:82:in `update_stylesheets'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/exec/sass_scss.rb:364:in `watch_or_update'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/exec/sass_scss.rb:51:in `process_result'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/exec/base.rb:52:in `parse'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/lib/sass/exec/base.rb:19:in `parse!'
c:/Ruby191/lib/ruby/gems/1.9.1/gems/sass-3.4.17/bin/scss:13:in `<top (required)>'
c:/Ruby191/bin/scss:19:in `load'
c:/Ruby191/bin/scss:19:in `<main>'
*/
body:before {
  white-space: pre;
  font-family: monospace;
  content: "Error: Undefined variable: \"$color-f2f2f2\".\A         on line 6 of head.scss\A \A 1: @charset \"UTF-8\";\A 2: \A 3: #head {\A 4:   height: 30px;\A 5:   line-height: 30px;\A 6:   background: $color-f2f2f2;\A 7:   @include css3_boxShadow($x: 0px, $y: 0px, $shadow: 3px, $rgba: rgba(0, 0, 0, 0.2));\A 8: }\A 9: \A 10: #head .hd1 {\A 11:   float: left;"; }
